单选题 1分

A Class 2 INMARSSAT-C MES: ______.

  • A. Two modes of operation (selected by the operator): As class 1
  • B. And also capable of receiving EGC messages when not engaged in INMARSAT-C traffic
  • C. Ready for EGC message reception exclusively (and not available in that mode for INMARSAT-C message transfer)
  • D. all of the above

你可能感兴趣的试题

3 单选题 1分
  • A. all fishing vessels over 39 feet in length
  • B. sail-propelled fishing vessels
  • C. all fishing vessels of less than 200 GT
  • D. wooden hull fishing vessels with a poor radar echo
4 单选题 1分
  • A. sweep introduction
  • B. sweep interest
  • C. sweep intension
  • D. sweep intensity